Why do we so naturally form ingroups and outgroups? And what does that have to do with evolution, monkeys, Greeks, psychopaths, Syndrome E, and propaganda posters? Join Eagleman to learn why our brains are so wired for tribalism, what the consequences are for the world, and how a bit of knowledge goes a long way to making us more immune to propaganda.

Ep154 "Can a Depressed Brain Find Its Way Out?" with Jon Nelson
1:30:49

Ep153 Can You Unlearn Anxiety? with Judson Brewer
58:37

Ep152 "How do you survive your own thoughts?" with Jewel
1:05:50